- Personal break: put my fists together and then open them in the air as mimicking a fountain. Which is literally understood by my supervisor as "may I go out to draw a spider? (you may want to ask about this)

- Early out: hit my left palm with the other side of my right hand.

- Let's go for a drink after work: dance like a snake charmer while pretending drinking from an invisible bottle on my right hand.

There are others but I think that they wouldn't be adequate to mention on this forum

Transfer a call:If a co-worker who has visual contact with you is warm transferring and you want to let him/her know that you're ready. Then you let him/her know (put it through) I guess you already know which kind of body language I am talking about